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TAPA20K307SM

TIMKEN
TAPA20K307SM

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 2-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #02493893
MFR #TAPA20K307SM
Price$1,742.31/each
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TIMKEN TAPA20K307SM
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TIMKEN
TAPA20K307SM

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 2-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
MI ITEM #02493893
MFR #TAPA20K307SM
Availability:
In Stock
Factory Order
Shipping
Shipping time may vary. Motion rep will advise.
This product requires a Quote Request and may take longer to process and ship
Price$1,742.31/each

TIMKEN
TAPA20K307SM

Pillow Block Roller Bearing Unit - 3.4375 in Bore, 2-Bolt Base Mount, Adapter Mounted Locking, Non-Expansion Bearing (Fixed), Cast Steel Housing Material, Heavy Duty
Price$1,742.31/each

Specifications

Dimensions

  • Base To Bore Centerline
    4.5000 in
  • Base Width
    3.4200 in
  • Bolt Center Diameter
    10.8800 to 13.3800 in
  • Bolt Center To Center Length
    12.0050 in
  • Bolt Size
    0.875 in
  • Bore Diameter  
    3.4375 in
  • Bore Inside Diameter
    3.4375 in
  • Housing Width
    4.0300 in
  • Inside Diameter
    3.4375 in
  • Length
    14.5000 in
  • Length Through Bore
    3.82 in
  • Max Bolt Hole Spacing
    13.13 in
  • Min Bolt Hole Spacing
    10.88 in
  • Outer Diameter Type
    Cylindrical
  • Overall Height  
    8.6300 in
  • Overall Length  
    14.7500 in
  • Overall Width
    4.0300 in
  • Shaft Diameter
    3.4375 in
  • Weight
    53.03 lbs
  • Width
    4.0300 in, 102.40 mm

Details

  • Adapter Sleeve
    Yes
  • Additional Details
    M Seal - Medium Duty contact triple-lip seal, made of nitrile rubber, offers superior sealing in moist and dirty applications. It is chemical and corrosion resistant and provides excellent lubrication retention. It also allows excess grease to purge from the bearing cavity.
  • Bearing Insert Material
    Steel
  • Bearing Material
    Steel
  • Bearing Number
    22220
  • Bearing Type
    Spherical Roller Bearing
  • Bore Type
    Cylindrical
  • Cage Retainer Material
    Steel
  • Component Type
    Assembly
  • Distance Between Mounting Hole Cen
    10.8800 to 13.1300 in
  • Duty Type
    Heavy Duty
  • Dynamic Load Capacity
    97700 lbf
  • End Type
    Open
  • Expansion Capability
    Non-Expansion
  • Expansion Type
    Non-Expansion Bearing (Fixed)
  • Finish Coating
    Powder Coat
  • Housing Configuration
    2 Bolt Pillow Block
  • Housing Construction
    Solid
  • Housing Material
    Cast Steel
  • Housing Type
    Pillow Block
  • Insert Bearing Type
    Spherical Roller Bearing
  • Locking Device
    Adapter Mounted
  • Locking Type
    Tapered adapter lock (extreme-duty block)
  • Lubrication Type
    Lubrication Fitting
  • Manufacturer Catalog
    Click here
  • Manufacturer Catalog Number
    TAPA20K307S
  • Manufacturer Product Page
    Click here
  • Manufacturer Upc Number
    883450197762
  • Material
    Cast Steel
  • Measurement Standard
    Imperial
  • Mounting
    2-Bolt Base
  • Mounting Type
    2-Bolt Base
  • Number Of Mounting Holes
    2
  • Product Type
    Pillow Block Roller Bearing Units
  • Radial Dynamic Load Capacity
    97700 lbf
  • Radial Static Load Capacity
    113000 lbf
  • Relubricatable
    Yes
  • Replacement Bearing
    22220
  • Retainer Type
    Steel
  • Rolling Element
    Spherical
  • Row Type
    Double Row
  • Seal
    Triple Lip
  • Seal Material
    Nitrile Rubber
  • Seal Type
    Triple-lip contacting, self-purging nitrile rubber seal
  • Sealing Type
    Triple Lip
  • Self Aligning
    Yes
  • Series
    TAPA
  • Shaft Attachment
    Tapered Adapter Sleeve
  • Static Load Capacity
    113000 lbf
  • Type
    Pillow Block Roller Bearing
  • Type Of Bearing
    Mounted Roller Bearing
  • UPC_NO
    883450197762

Overview

Mfr description
TAPA20K307SM 2-BOLT PILLOW BLOCK
  • Tapered Adapter Lock - TA Series - Single Nut Adapter - excellent in high-load applications, this design uses a longer 2300-series adapter for increase shaft contact
  • This design offers the best shaft concentricity and highest capacity all while having the ability to accommodate undersized shafting.

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data
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